YDX-MORO
Travel when you need it. Power when you want it. Technology when you like it.
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Low center of gravity & Ability to adjust your saddle height from your handlebar
PW-X2 Drive Unit: all-New Auto support mode, less noise, push assist feature
Always active suspension & 160mm travel fork easily tuned for a custom
The emotional connection between rider and bike is only as strong as the physical connection between the bike and the ground.
More traction on the trail. The low center of gravity and always-active suspension.
YDX-MORO
The most natural pedaling feel in the market
Now with an angle sensor for use in our All-New Auto support mode, new helical driven gears for less noise, and brand new programming to support an increase cadence support (now up to 170rpm) and the added push assist feature.
Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Our speed sensor recognizes the slightest change in bicycle speed and helps adjust motor input to deliver a smooth and natural power assist feel for the ultimate ride experience.
Lower your center of gravity with a quick push of the lever
Push lever control allows you to adjust your saddle height from your handlebar. A quick push of the lever allows you to lower your center of gravity so you can descend, corner, and jump more easily.
More Protection & Lower center of gravity
Combining hydroforming and forging techniques, our patented Dual Twin™ frame design provides precise handling and surrounds both rear shock and battery resulting in security, protection and a low center of gravity full suspension frame.
Protected in the lower cage of the dual twin frame is our 500Wh battery protected by our subframe battery jacket.
More direct chainline in the rear wheel and wider hub flange for increase spoke strength to the rim.
With internal rim width of 40mm, our Yamaha-designed 27.5+ alloy wheelset is built with Boost hub spacing for a more direct chainline in the rear wheel and wider hub flange for increase spoke strength to the rim.
Select a feature to explore in details
PW-X2 Control Switch
Our sleek and newly designed PW-X2 control switch maintains the ergonomic and tactile feel found on our other bicycles while adding a push assist feature button.
Dual Twin™ Frame
Combining hydroforming and forging techniques, our patented Dual Twin™ frame design provides precise handling and surrounds both rear shock and battery resulting in security, protection and a low center of gravity full suspension frame.
All-New Modes
Our NEW MTB mode offers a direct feeling assist suited for pedaling through tight corners and riding technical lines while AUTO support mode automatically switches between ECO, STD, and HIGH to provide optimal assist according to ride conditions.
160MM Fork Travel
Easily tuned for a custom, buttery smooth feel, the 160mm travel fork maintains a higher ride height for ultimate confidence when riding steep and rough terrain.
Battery Cover
Protected in the lower cage of the dual twin frame is our 500Wh battery protected by our subframe battery jacket.
Integrated Dropper Post
Push lever control allows you to adjust your saddle height from your handlebar. A quick push of the lever allows you to lower your center of gravity so you can descend, corner, and jump more easily.
27.5+ Wheelset
With internal rim width of 40mm, our Yamaha-designed 27.5+ alloy wheelset is built with Boost hub spacing for a more direct chainline in the rear wheel and wider hub flange for increase spoke strength to the rim.
PW-X2 Drive Unit
Now with an angle sensor for use in our All-New Auto support mode, new helical driven gears for less noise, and brand new programming to support an increase cadence support (now up to 170rpm) and the added push assist feature.
Speed Sensor Rear Hub
Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Our speed sensor recognizes the slightest change in bicycle speed and helps adjust motor input to deliver a smooth and natural power assist feel for the ultimate ride experience.
Start your adventure today!
YDX-MORO YMOROSLYLW
- Free Shipping
- 3-Year Warranty: Frame, Motor / Drive Unit, Battery*
- Save up to $1200 with Denver Climate Action Rebate Program
- 30 day return policy
- NEW MTB mode for tight corners and riding technical lines
- Dual-Twin Frame for precise handling and better protection
- Battery Cover
- PW-X2 Control Switch with Push Assist button
- Integrated Dropper Post to lower your center of gravity
- Triple Sensor System for the slightest and natural power delivery
In 1989 Yamaha created the world’s first prototype of an e‑bike and still innovates to continually deliver superior e‑bike technology, reliability, and PURE RIDE performance.
Yamaha's proprietary Triple Sensor System uses precise sensors to identify the conditions and movements of the rider providing the most natural pedaling sensation in e‑bike technology today.
As an OEM Top-Tier manufacturer, Yamaha ensures reliability by producing its own bicycles with unique specifications as well as its own motors perfectly suited for its bicycles. Many other brands pay a third-party supplier to produce their e-bikes, or buy the motors from a top-tier supplier.
| Component | |
|---|---|
| Suggested Use | All-Mountain Trail |
| Size | Small, Medium, Large |
| Total Weight | 53.4lbs |
| Frame | Yamaha Dual Twin |
| Fork | RockShox Revelation RC 160mm Boost |
| Rear Shock | RockShox Deluxe Select Select + 210x55 160mm travel |
| Battery | YAMAHA Multilocation 500Wh 36V Lithium Ion |
| Drive Unit | YAMAHA exclusive PW-X2 Quad Sensor System with new AUTO, MTB and Push assist models |
| Crankarm | ISIS Spline. 170mm |
| Chainring | 36t 104BCD |
| Shifter | Shimano SLX |
| Rear Derailleur | Shimano SLX |
| Brakes/Rotors | Magura MT30 with 203mm Storm CL rotors. Front 4-Piston, Rear 2-Piston |
| Cassette | Shimano SLX 11s 11-46T |
| Chain | KMC e11 Turbo |
| Wheelset | YAMAHA 27.5+ Alloy. Tubeless tape Installed. 40mm inner rim width |
| Tires | Front CST BFT 2.8" Rear CST Patrol 2.8" |
| Headset | Integrated tapered with 30mm steerer spacers |
| Stem | YAMAHA Alloy 4-bolt faceplate, 35.0 dia.,40mm length |
| Handlebar | YAMAHA Alloy 30mm rise, 35.0 dia., 40mm wide |
| Grips | Locking Dual-Core |
| Seatpost | Alloy 30.9mm dia.dropper post. (S/M)125mm travel, (L)150mm travel |
| Seatpost Collar | Single-bolt. 35mm dia. |
| Saddle | Yamaha Anti-Slip with Hand Rail Tail |
Frame Geometry
| Small | Medium | Large | |
|---|---|---|---|
| Top tube | 572 | 619 | 666 |
| Reach | 388 | 432 | 478 |
| Stack | 611 | 619 | 624 |
| Stand over height | 746 | 755 | 763 |
| Head tube length | 111 | 120 | 125 |
| Head tube angle | 66.3 | 66.3 | 66.3 |
| Seat tube length | 390 | 400 | 410 |
| Seat tube angle | 70.3 | 70.3 | 70.3 |
| BB drop | 19 | 19 | 19 |
| Wheelbase | 1157 | 1205 | 1253 |
| Rear center | 469 | 469 | 469 |
Frame Geometry
| Small | Medium | Large | |
|---|---|---|---|
| Top tube | 572 | 619 | 666 |
| Reach | 388 | 432 | 478 |
| Stack | 611 | 619 | 624 |
| Stand over height | 746 | 755 | 763 |
| Head tube length | 111 | 120 | 125 |
| Head tube angle | 66.3 | 66.3 | 66.3 |
| Seat tube length | 390 | 400 | 410 |
| Seat tube angle | 70.3 | 70.3 | 70.3 |
| BB drop | 19 | 19 | 19 |
| Wheelbase | 1157 | 1205 | 1253 |
| Rear center | 469 | 469 | 469 |
Explore all Yamaha power assist models
